a young student, Sense, returned home in the countryside during his summer vacation after not returning long enough to meet Dear, a high school friend and someone he liked a long time, and Bomb's girl friend. This coming back made him realize that Boom has been gone from home for 2 years without anyone knowing where he was gone. But there are times when people see the hope that they will return. Sense with Dear, he tried to find Bum. They both realize that there are evil spirits following them.